Item # bci2281772

Liberty Pumps 1/2 HP Cast Iron Submersible Sump Pump with Integral Tether Float (25' Cord)

Model: 281-2

Finish: Choose Finish
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Product Overview

Automatic Submersible Cast Iron Sump Pump

  • For high head (up to 30') and/or high output applications

Quick-Disconnect 25' Standard Power Cord

  • Great for outdoor applications when an outlet is farther away

Quick-Disconnect Wide Angle Tether Float Switch (Non-Piggyback)

  • Provides automatic operation in sump pits as small as 14-inches

Rugged, Energy Efficient and Thermally Protected 1/3 HP Motor

  • Hermetically sealed, permanently lubricated design

High-Temperature, Engineered Polymer Impeller

  • Vortex style design for superior solid handling

High Capacity 1-1/2" Discharge

  • Will replace most pumps without any plumbing changes

Non-Corrosive Stainless Steel Fasteners

  • Increases the lifespan of the pump even in the harshest sump pits

416 Stainless Steel Rotor Shaft

  • With permanently lubricated bearings for extended pump life

Removable Stainless Steel Bottom Screen

  • Keeps larger debris from damaging the pump

3-Year Limited Warranty

This product is listed under the following manufacturer number(s):

Dimensions and Measurements

Cord Length
25 in.
Discharge Diameter
1.5 in.
Flow Rate by Feet of Head
4080 gal / 0 ft, 2520 gal / 20 ft, 3360 gal / 10 ft, 2940 gal / 15 ft, 3750 gal / 5 ft
13 in.
9.5 in.
Maximum Diameter Solids
0.75 in.
Min Float Off
7 in.
Min Float On
13.5 in.
6.5 in.

Included Components

Built-In Check Valve

Characteristics and Features

Float Type
Tether Switch
Housing Material
Cast Iron
Shutoff Head in Feet
Solid Handling
3/4 Inch

Warranty and Product Information

Manufacturer Warranty
3 Year Residential